[Libmesh-users] Syncronize a vector among processes

[Renato P. <re...@gm...>]

Hi,

I need to evaluate the "greatest" value of a vector that is created in
parallel. It is a matter of iterating over all the local elements and
calculate the parts of this distributed vector.

What is the best way to syncronize this vector to all processors - so they
can have the whole set of data and can find out the "greatest" value? Any
example to suggest?

Thanks,
Renato